document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=939580>Question 939580</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Write 4^20 x 5^42 in scientific notation </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #572563 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39625)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=572563\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%28%284%5E20+%2A+5%5E42%29%29 ALIGN=MIDDLE  ALT=\"log%28%284%5E20+%2A+5%5E42%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=log%28%284%5E20%29%29%2Blog%28%285%5E42%29%29 ALIGN=MIDDLE  ALT=\"log%28%284%5E20%29%29%2Blog%28%285%5E42%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=20%2Alog%28%284%29%29%2B42%2Alog%28%285%29%29 ALIGN=MIDDLE  ALT=\"20%2Alog%28%284%29%29%2B42%2Alog%28%285%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=20%280.60206%29%2B42%2A%280.6990%29 ALIGN=MIDDLE  ALT=\"20%280.60206%29%2B42%2A%280.6990%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=12.0412%2B29.358 ALIGN=MIDDLE  ALT=\"12.0412%2B29.358\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=53.44 ALIGN=MIDDLE  ALT=\"53.44\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Now want antilog of 53.44.<BR>\n" );
document.write( "What is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=10%5E%2853.44%29 ALIGN=MIDDLE  ALT=\"10%5E%2853.44%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >?\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2.757%2A10%5E53 ALIGN=MIDDLE  ALT=\"2.757%2A10%5E53\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "but only ONE significant figure is allowed because the two factors originally each were only one significant figure..<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%283%2A10%5E53%29 ALIGN=MIDDLE  ALT=\"highlight%283%2A10%5E53%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );